Results 31 to 40 of about 18,087 (224)

FEM Simulation and Experimental Tests on the SMAW Welding of a Dissimilar T-Joint

Metals, 2021
Residual stresses induced by the welding processes may, in some cases, result in significant warping and distortions that can endanger the integrity of the welded structures.
Raffaele Sepe, Venanzio Giannella, Alessandro Greco, Alessandro De Luca   +3 more
doaj   +1 more source

Effects of filler on the microstructure and corrosion of similar and dissimilar gas inert tungsten arc welding aluminum alloys joints

Scientific Reports, 2023
Welding of dissimilar aluminum alloys has been widely used in many industrial applications. However, the selection of filler type still attracts significant interest in the welding research area.
Elshafey Ahmed Gadallah, Mohamed Ibrahim Abd El Aal, Abdelkarim Yousif Mohamed, Hossam Hemdan El-Fahhar   +3 more
doaj   +1 more source

Hot Forging of a Cladded Component by Automated GMAW Process [PDF]

, 2010
Weld cladding is employed to improve the service life of engineering components by increasing corrosion and wear resistance and reducing the cost. The acceptable multi-bead cladding layer depends on single bead geometry.
BIGOT, Régis, LANGLOIS, Laurent, RAFIQ, Muhammad   +2 more
core   +6 more sources

Interface Microstructures and Bond Formation in Ultrasonic Consolidation [PDF]

, 2007
The quality of ultrasonically consolidated parts critically depends on the bond quality between individual metal foils. This necessitates a detailed understanding of interface microstructures and ultrasonic bonding mechanism.
Adams, B. L., Aydelotte, B., Janaki Ram, G. D., Nylander, C., Stucker, B. E., Yang, Y.   +5 more
core   +1 more source

Welding process of dissimilar metals controlled by PLC and it’s microstructure and properties

Results in Physics, 2018
The effects of welding current and welding speed on the forming, microstructure and mechanical properties of Q890D steel/AZ31 alloy dissimilar metal welded joints were studied, and the mechanism of welding parameters on the interface zone of Q890D steel ...
Shu Yufeng, Fan Sili, Xiong Changwei
doaj   +1 more source

Experimental investigation of the weldability of tubular dissimilar materials using the electromagnetic welding process [PDF]

, 2017
This paper describes the magnetic pulse welding process (MPW) for tubes. Material combinations of aluminium to steel and copper to aluminium were experimentally evaluated.
De Waele, Wim, Faes, Koen, Roeygens, Lodewijk   +2 more
core   +2 more sources

Analyses of tensile, fatigue crack growth and corrosion properties of dissimilar welded AA6061-T6/AA5083-H112 joints fabricated by GMAW and FSW: A comparison

Next Materials
In engineering design, the application of dissimilar metal weld (DMW) joints is sometimes unavoidable due to engineering and economic considerations.
Mochammad Noer Ilman, Muhammad Refai Muslih, Nur Akhmad Triwibowo, Sehono, Yustiasih Purwaningrum   +4 more
doaj   +1 more source

Tegangan Ambang pada Sambungan Las CDW antara Baja dan Kuningan dalam Lingkungan Korosif

Rekayasa Mesin, 2020
Failure at the welded joint can be occurs due to the Stress Corrosion Cracking (SCC) phenomenon. Dissimilar welding is more susceptible to SCC when compared to similar welding.
Osmar Buntu Lobo, Djarot Bangun Darmadi, Oyong Novareza   +2 more
doaj   +1 more source

Nickel-Titanium Alloys Welding of Thin Sheets Using GTAW: Comparative Study Between Similar and Dissimilar Welding with AISI 304 Stainless Steel [PDF]

Materials Research, 2018
The objective of the present work was to evaluate welding of thin sheets (thickness < 1 mm) of similar and dissimilar NiTi alloys with AISI 304 stainless steel using the Gas Tungsten Arc Welding (GTAW) process and to study the mechanical and ...
Matheus José Cunha de Oliveira, Raphael Henrique Falcão de Melo, Theóphilo Moura Maciel, Carlos José de Araújo   +3 more
doaj   +1 more source

Examining Stress Relaxation in a Dissimilar Metal Weld Subjected to Postweld Heat Treatment [PDF]

, 2018
Dissimilar metal welds are often required in nuclear power plants to join components made from austenitic steels to those from ferritic steels, particularly in fast breeder reactor plants, in order to join the intermediate heat exchanger to the steam ...
Abburi Venkata, Abburi Venkata, Brown, Chuvas, Dong, Funderburk., Hossain, Hosseinzadeh, Kwon, Leggatt., McLean, Muransky, Newell, Olson, Prime, Prime, Razakanaivo, Richter-Trummer, Serizawa, Shan, Shilbi, Sireesha, Sulaiman, Taniguchi, Toparli, Urevc, Wimpory, Xie, Yaghi, Zhang, Zondi.   +30 more
core   +4 more sources